Circuits

austriamicrosystems Builds Profound System Know-How on FlexRay(TM) - the Next Generation Automotive Networking System

The Virtual Vehicle's TEODACS research project provides expertise for the deployment and validation of FlexRay(TM) based distributed systems Graz, Unterpremstaetten, Austria (June 18, 2008) - austriamicrosystems (SWX: AMS), a leading global designer and manufacturer of high performance analog ICs for automotive, communication, industry and medical applications, is a driving force in the TEODACS...

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Battery Charger Controller supports multiple chemistries.

Battery Charger Controller supports multiple chemistries.

Operating from input voltages up to 28 V, Model LTC4009 supports Li-Ion/Polymer, NiMH, NiCd, and sealed lead acid battery chemistries in multi-cell configurations. Synchronously rectified, buck switching topology drives all n-channel MOSFETs and enables efficiencies as high as 90% at 4 A. Final float voltage accuracy is specified at -

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Single-Phase High-Voltage ICs suit motor drive applications.

Single-Phase High-Voltage ICs suit motor drive applications.

Available in 8-lead SOIC, IRS260xD Series power MOSFET and IGBT drivers are designed for sinusoidal and trapezoidal motor control. Model IRS2607D high- and low-side driver features outputs in phase with inputs. With 540 nsec internal dead-time, IRS2608D half-bridge driver offers high-side output in phase with HIN input and low-side output out of phase with LIN input, while IRS2609D features...

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Open Host Controller supports provisions of IEEE P1394b-2002.

Open Host Controller supports provisions of IEEE P1394b-2002.

Enabling real-time data applications, XIO2213A PCIe to 1394b controller offers interoperability by supporting 3 bilingual 1394 A/B cable ports at 100, 200, 400, and 800 Mbps. Internal dedicated PCI bus operates at 32-bit, 66 MHz and has pre-fetch agent to optimize PCIe packets for maximum 1394 performance. Unit has packet throughput that exceeds 87 Mbps, 100 MHz differential PCIe common reference...

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Boost Controller supports 1-5 W high-brightness LEDs.

Boost Controller supports 1-5 W high-brightness LEDs.

Suited for applications where output is regulated current, TPS40211 drives high-power LEDs when input voltage is less than voltage to turn on LEDs. LED driver features 4.5-52 V wide-input voltage, programmable closed soft start, over current protection with automatic retry, and programmable oscillator frequency. Designed for boost, flyback, SEPIC and LED driver topologies, it has fixed frequency...

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LED Driver has input voltage of up to 17 V.

LED Driver has input voltage of up to 17 V.

With 16-bit (65,536 steps) grayscale control with spectrum PWM, TLC5943 16-channel, 50 mA constant-current sink LED driver improves image quality and reduces flicker noise in monochrome, multicolor, and full-color LED displays, as well as LED signboards and display backlighting. It features 7-bit (128 steps) global brightness control for all channels with sink current, 30 MHz data transfer rate,...

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DDR3 Register is designed for memory modules.

Intended for registered dual in-line memory modules (RDIMMs), SN74SSQE32882 phase locked loop (PLL) integrated DDR3 register enables system stability through constant clock and output delay over voltage and temperature variation. Supporting parity features, 28-56 bit registered buffer operates at 1.5 V VDD, supports data rates of 800-1,333 Mbps, and can support up to 72 DRAMs on one module. It...

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Potentiometer is digitally programmable.

Housed in 8-lead SOT-23 package, CAT5128 digital potentiometer family comes in 10, 50, and 100 kW versions. Single-pot position linear taper device operates from 2.7-5.5 V, and is suited for range of control/calibration applications, such as digital volume control and LCD screen contrast and brightness adjustment in portable, consumer, and industrial electronic products as well as automated,...

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Power Management IC streamlines mobile GPS, PMP designs.

Supplied in 4 x 4 mm TQFN package, AAT2603 integrates 6 power functions - 2 buck converters and 4 LDOs - with independent enable pin for each. IC operates from 2.7-5.5 V input and is suited for handheld mobile systems operating off one lithium-ion battery. Delivering with 200 mV of head room, first step-down converter supports functions requiring high output current and low dropout voltage....

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Triad's JSU Series of Power Supplies Provide Robust, Low Cost Solutions
Sponsored

Triad's JSU Series of Power Supplies Provide Robust, Low Cost Solutions

Triad Magnetics is an established leader in power supply innovation, offering product lines that span a wide range of diverse industries and applications. Adding to their long list of successful product launches, Triad announces the release of the new cutting-edge JSU Series of power supplies. To learn about all of its advantages and advanced features, see our video.

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